<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
	</body>
	<script type="text/javascript">
		var arr = [1,2,3,4,5];
		
		var arr2 = [12,"小明","李雷",123,567,
		{
			name:"大卫",
			age:18
		}]
		
		console.log(arr)
		console.log(arr2)
		
	</script>
</html>
